3D Design Mini F56 JCW LCI Carbon Rear Diffuser

The 3D Design MINI F56 JCW LCI Carbon Rear Diffuser brings a sharper, race-influenced lower rear treatment to the facelifted John Cooper Works hatchback. Engineered for the LCI F56 JCW rear bumper geometry, this diffuser adds structured fin and blade detailing below the factory rear valance, reinforcing the JCW's aggressive character with a performance-oriented carbon element.

Constructed from 1x1 Carbon Fiber weave (CFRP), the rear diffuser integrates with the factory rear bumper, securing using existing attachment points for a clean, no-modification installation. The gloss clearcoat finish accentuates the carbon weave pattern and provides a durable surface treatment that withstands the demands of spirited driving.

Designed and manufactured in Japan, 3D Design components are developed with a focus on fitment precision, durability, and real-world usability. Their approach blends motorsport influence with street functionality, resulting in aerodynamic upgrades that enhance both form and function without sacrificing practicality.

Product Details

• Designed for MINI F56 John Cooper Works (JCW) LCI models
• Integrates with factory LCI JCW rear bumper using existing attachment points
• Constructed from 1x1 Carbon Fiber weave (CFRP)
• Gloss clearcoat finish accentuating the carbon weave texture
• Structured fin detailing reinforces the JCW performance aesthetic
• Includes installation hardware and instructions
• Designed and manufactured in Japan
• SKU: 3108-25622

Vehicle Applications

• MINI F56 John Cooper Works (JCW) LCI

Notes

• Designed specifically for LCI F56 JCW models — not compatible with Pre-LCI F56 JCW rear bumper
• 3D Design is a Japanese manufacturer known for precision-engineered BMW components developed for both street and circuit use
• As the exclusive North American distributor, IND Distribution guarantees all products are genuine 3D Design Japan components